.box_a {
  width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
}

.box_a .content {
  width: 800px;
  padding: 20px;
  background-color: #fff;
}

.box_a aside {
  width: 460px;
  padding: 40px;
  background-color: #fff;
}

.box_a .content .pic {
}

.box_a .content .pic img {
  width: 100%;
}

.box_a .content .text {
  padding: 30px 0;
  line-height: 30px;
  font-size: 16px;
}

.box_a .content .title {
  height: 60px;
  line-height: 60px;
  font-size: 25px;
  font-weight: bold;
}

.box_a .content .imgbox {
}

.swiper {
  width: 650px;
  height: 400px;
}

.swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
}

.box_a aside .big_title {
}

.box_a aside .big_title dt {
  height: 40px;
  font-size: 18px;
}

.box_a aside .big_title dd {
  font-size: 28px;
  line-height: 40px;
  font-weight: bold;
}

.box_a aside .info {
  line-height: 30px;
  font-size: 16px;
}

.box_a aside .key {
  height: 50px;
  line-height: 50px;
}

.box_a aside .title {
  font-size: 28px;
  height: 60px;
  line-height: 60px;
}

.box_a aside .sy_list {
  overflow: hidden;
}

.box_a aside .sy_list dt {
  width: 30px;
  height: 60px;
  font-size: 30px;
  line-height: 60px;
  float: left;
}

.box_a aside .sy_list dd {
  padding-left: 50px;
  line-height: 20px;
  padding-top: 10px;
}

.box_a aside .pro_list {
  display: flex;
  flex-wrap: wrap;
}

.box_a aside .pro_list li {
  width: 80px;
  padding: 15px;
  text-align: center;
}

.box_a aside .pro_list li img {
  width: 80px;
  height: 80px;
  border-radius: 100px;
}

